DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Soo Ye | ko |
dc.contributor.author | Oh, Jihyong | ko |
dc.contributor.author | Kim, Munchurl | ko |
dc.date.accessioned | 2020-12-19T02:50:41Z | - |
dc.date.available | 2020-12-19T02:50:41Z | - |
dc.date.created | 2020-12-01 | - |
dc.date.created | 2020-12-01 | - |
dc.date.created | 2020-12-01 | - |
dc.date.issued | 2020-02-11 | - |
dc.identifier.citation | Thirty-Fourth AAAI Conference on Artificial Intelligence, pp.11278 - 11286 | - |
dc.identifier.issn | 2159-5399 | - |
dc.identifier.uri | http://hdl.handle.net/10203/278754 | - |
dc.description.abstract | Super-resolution (SR) has been widely used to convert lowresolution legacy videos to high-resolution (HR) ones, to suit the increasing resolution of displays (e.g. UHD TVs). However, it becomes easier for humans to notice motion artifacts (e.g. motion judder) in HR videos being rendered on largersized display devices. Thus, broadcasting standards support higher frame rates for UHD (Ultra High Definition) videos (4K@60 fps, 8K@120 fps), meaning that applying SR only is insufficient to produce genuine high quality videos. Hence, to up-convert legacy videos for realistic applications, not only SR but also video frame interpolation (VFI) is necessitated. In this paper, we first propose a joint VFI-SR framework for upscaling the spatio-temporal resolution of videos from 2K 30fps to 4K 60 fps. For this, we propose a novel training scheme with a multi-scale temporal loss that imposes temporal regularization on the input video sequence, which can be applied to any general video-related task. The proposed structure is analyzed in depth with extensive experiments. | - |
dc.language | English | - |
dc.publisher | The Association for the Advancement of Artificial Intelligence | - |
dc.title | FISR: Deep Joint Frame Interpolation and Super-Resolution with a Multi-Scale Temporal Loss | - |
dc.type | Conference | - |
dc.identifier.wosid | 000668126803090 | - |
dc.identifier.scopusid | 2-s2.0-85097364055 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 11278 | - |
dc.citation.endingpage | 11286 | - |
dc.citation.publicationname | Thirty-Fourth AAAI Conference on Artificial Intelligence | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Hilton New York Midtown | - |
dc.identifier.doi | 10.1609/aaai.v34i07.6788 | - |
dc.contributor.localauthor | Kim, Munchurl | - |
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